Electronic centrifugal switch designed for fans and blowers. This solid-state replacement eliminates common mechanical switch failures while providing enhanced reliability and performance.

Traditional single-phase AC motors use mechanical centrifugal switches that suffer from tolerance build-up, mechanical fatigue, vibration, and electrical sparking. Our Electronic Centrifugal Switch (ECS) provides a reliable solid-state alternative that monitors speed, voltage/current, and phase to precisely control switching operations.

• Compact design with small package size
• Exceptional durability with 1 million cycle lifespan
• Universal compatibility with auto-matching for different motors
• Wide voltage range: 115V (90V-137V) or 230V (198V-264V)
• 50Hz/60Hz operation capability
• Silent operation with no switching noise or contact trembling
• High compatibility with both general-purpose and application-specific motors
• Simple installation and maintenance, fits standard motor frames
• Epoxy resin or silicone rubber sealed construction resists dirt, dust, moisture, and vibration
• Automatic starting capacitor discharge
• Certified to ROHS, CE, and UL standards